Bellarminov's needle

**Bellarminova needles**, colures - synonym: “combined needles” [combit] or “combi-needles” are sets of needles for taking a certain amount of blood from a patient during infusion and transfusion therapy. The idea of ​​​​creating such kits formed the basis for the creation of combined (combi) disposable devices for carrying out infusion-transfusion and extracorporeal therapy procedures.

What is the essence of using Bellarmine needles to save time and get effective treatment? The Bellamina needle consists of two parts - a removable mandrel and the needle itself, which is inserted into the vein cavity, and the mandrin remains directly under the patient’s skin. In this case, the skin is still damaged, but not as much as when using a regular needle. But the main part of the needle is located inside the patient’s vein and does not come into contact with his skin, which eliminates the possibility